I believe it is D as it is a better answer than D because of the fact that the statement does not explein the age of her grandmother "old" is just drawing a conclusion off nothing, and it does not say that she does not like her at all , thus it is an incorrect statement . So the answer is D.
He did not take in to account for wind currents and the fact that CO2 or the carbon stays in the air
12.The plum pudding of the model the atom had negatively-charged electrons embedded within a positively charged sup.